/*
 * jQuery JavaScript Library v1.4.4
 * http://jquery.com/
 *
 * Copyright 2010, John Resig
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * Includes Sizzle.js
 * http://sizzlejs.com/
 * Copyright 2010, The Dojo Foundation
 * Released under the MIT, BSD, and GPL Licenses.
 *
 * Date: Thu Nov 11 19:04:53 2010 -0500
 */
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c){if(f<3){if(f>0){a+="|"}if(e==trCookieNameSes){a+="ck_cntr"+String(parseInt(f)+1)+"_"+c[f][1]+"x"}if(e==trCookieNamePer){a+="ck_cntr"+String(parseInt(f)+1)+"_"+c[f][1]+"x"}}if(f>0){b+="|"}b+=c[f][0]+","+c[f][1]}if(e==trCookieNameSes){writeSessionCookie(d,a);writeSessionCookie(e,b)}if(e==trCookieNamePer){writePersistentCookie30(d,a);writePersistentCookie30(e,b)}}}function sortNumber(d,c){return c[0]-d[0]}function writeSessionCookie(b,a){document.cookie=escape(b)+"="+escape(a)+"; domain=webmd.com; path=/"}function writePersistentCookie30(c,a){var b=new Date();b.setTime(b.getTime()+(30*24*60*60*1000));document.cookie=escape(c)+"="+escape(a)+"; expires="+b.toGMTString()+"; domain=webmd.com; path=/"};webmd.usability={coinFlip:function(b){var d=(Math.random()*100)+1;if(d>100){d=100}var a=0;var e=0;var c=0;var f="";$.each(b,function(h,g){if(c==0){e=g}else{a=e;e=a+g}if(d>a&&d<=e){f=h}c++});return f},config:function(e,d,a){var c=webmd.cookie.getJson("usability");if(typeof(d)=="undefined"){return c[e]||false}c[e]=(typeof(c[e])=="object"&&typeof(d)=="object")?$.extend(true,c[e],d):d;var b=(new Date((new Date).getTime()+1800000));if(typeof(a)=="undefined"){var a=b}else{if(a!=null){if(a){a=(a.getTime=="function")?a:b}else{a=typeof(c.expires)=="number"?(new Date(c.expires)):b}}}c.expires=(a!=null)?(typeof(a.getTime=="function")?a.getTime():null):null;var f={domain:(window.location.hostname.indexOf("webmd.com")>-1)?"webmd.com":null,expires:a,path:"/"};webmd.cookie.setJson("usability",c,f)},tests:{}};webmd.m.spBoxDisable={init:function(){if((typeof(s_sensitive)!="undefined")&&(s_sensitive=="true")){var a='<style type="text/css"> .sponsorBox_right_rdr {display: none;} </style>';$("head").append(a);$(function(){$(".sponsorBox_right_rdr").empty();$(".sponsorBox_right_rdr + .moduleSpacer_rdr").remove()})}}};webmd.m.spBoxDisable.init();/* wembd.m.firstImpression */
webmd.m.firstImpression={topicIDs:{"1626":"alzheimers","2945":"arthritis","1809":"cholesterol management","4068":"cold and flu","1818":"erectile dysfunction","1673":"fibromyalgia","1815":"heartburn/gerd","1826":"migraines","4208":"oral health","3609":"parenting","1834":"rheumatoid arthritis","1837":"smoking cessation","3691":"urinary incontinence oab"},cookieName:"as_02_fi",cookieDomain:"webmd.com",delimeter:"x",sitePrefix:"simp",topicIDPrefix:"timp",equals:"_",init:function(){if(top.location!=self.location){return}if(this.cookieDomain&&location.hostname.indexOf(this.cookieDomain)==-1){return}if(document.referrer.split("/")[2]){if(document.referrer.split("/")[2].indexOf(this.cookieDomain)>-1){webmd.cookie.deleteCookie(this.cookieName,{domain:this.cookieDomain});return}}this.siteImpressions=0;this.topicIDImpressions={};this.getCookie();this.siteImpressions++;this.incrementTopic(window.s_topic);this.setCookie()},getCookie:function(){function c(d){return d.replace(/([.*+?|(){}\[\]\\])/g,"\\$1")}var b=this,a=webmd.cookie.get(b.cookieName);$.each(a.split(b.delimeter),function(k,e){var i="^("+c(b.sitePrefix)+"|"+c(b.topicIDPrefix)+")(\\d*)"+c(b.equals)+"(\\d+)$",h=new RegExp(i),g=h.exec(e),j,f,d;if(g){j=g[1];f=g[2];d=parseInt(g[3],10);if(isNaN(d)){return}if(j==b.sitePrefix){b.siteImpressions=d}else{if(j==b.topicIDPrefix&&f&&b.topicIDs[f]){b.topicIDImpressions[f]=d}}}})},setCookie:function(){var b=this,c=b.delimeter,a=b.sitePrefix+b.equals+b.siteImpressions+c;$.each(this.topicIDImpressions,function(d,e){a+=b.topicIDPrefix+d+b.equals+e+c});webmd.cookie.set(b.cookieName,a,{domain:b.cookieDomain})},incrementTopic:function(a){if(!this.topicIDs[a]){return}if(typeof this.topicIDImpressions[a]=="number"){this.topicIDImpressions[a]++}else{this.topicIDImpressions[a]=1}}};webmd.m.firstImpression.init();/* webmd.ads.js $Revision: 2687 $ */
webmd.ads={params:{},init:function(){var b=new RegExp("(.*/)(.*)");var c={};$("*[id*='Ad_Iframe']").each(function(){a(this,c)});$.each(webmd.ads.refresh.defaults.src,function(){a(this,c)});function a(k,n){var g,f,j,l,d,o;var e=$(k).attr("src");var h=b.exec(e);if(h!==null){g=h[2]===undefined?"":h[2]}if(g){g=g.replace(/amp;/g,"");f=g.split("&");for(j=0;j<f.length;j++){l=f[j].split("=");d=decodeURIComponent(l[0]);o=decodeURIComponent(l[1]);o=o.replace(/\//g,"%2f");if(d!="pos"||!(n[d])){n[d]=o}else{n[d]=n[d]+","+o}}}return true}webmd.ads.params=c},refresh:function(b){var c=$.extend({},webmd.ads.refresh.defaults,b);var d=Math.round(99999999*Math.random());$(c.selector).each(function(){var g,h;var f=$(this).children("*[id*='Ad_Iframe']");$(this).find("*").not("*[id*='Ad_Iframe'],.ad_placeholder").remove();f.empty();g=$(this).find("[id]");if(!g[0]){var e=c.src[$(this).attr("id")];h=$(e).attr("src");if(h){h=h.replace(/amp;/g,"");h=a(h,"transactionID",d);h=a(h,"tile",d);$.each(c.params,function(j,k){h=a(h,j,k);if(h.indexOf(j+"=")<0){h=h+"&"+j+"="+k}});if($.isFunction(c.filter)){h=c.filter(h)}$(e).attr("src",h);e='<iframe id="'+$(e).attr("id")+'" width="'+$(e).attr("width")+'" height="'+$(e).attr("height")+'" src="'+$(e).attr("src")+'" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" style=""></iframe>';$(this).children("div.ad_placeholder").append(e);return}else{$(this).parent().remove();return}}else{h=g.attr("src");if(!h){return}h=a(h,"transactionID",d);h=a(h,"tile",d);$.each(c.params,function(j,k){h=a(h,j,k);if(h.indexOf(j+"=")<0){h=h+"&"+j+"="+k}});if($.isFunction(c.filter)){h=c.filter(h)}$(g).attr("style","");if(g[0].contentWindow){g[0].contentWindow.location.replace(h)}else{g.attr({src:h})}}});function a(g,e,f){var h=new RegExp("\\b"+e+"=[^&#\"']*");g=g.replace(h,e+"="+f);return g}}};$(function(){webmd.ads.init()});webmd.ads.refresh.defaults={selector:"#bannerAd_fmt, #leftAd_fmt, #rightAd_fmt, #slideshow_ad_300x250",src:{},params:{}};/* BEGIN webmd.debug */
webmd.debug=function(){var a=Array.prototype.slice.call(arguments);if(webmd.debug.active){if(window.console){if(console.log.apply){console.log.apply(console,a)}else{console.log(a)}}else{webmd.debug.cache.push(a)}}};$.extend(webmd.debug,{active:false,cookie:"webmddebug",param:"webmddebug",cache:[],autoDetect:function(){var a=webmd.url.getParam(this.param);if(a==="0"){this.deactivate()}else{if(a==="1"||webmd.cookie.exists(this.cookie)){this.activate()}}},activate:function(){this.active=true;webmd.cookie.set(this.cookie,"1");if(!window.console){this._createConsole()}},deactivate:function(){this.active=false;webmd.cookie.deleteCookie(this.cookie)},_createConsole:function(){var a=this;$.getScript("http://getfirebug.com/releases/lite/1.2/firebug-lite-compressed.js",function(){a._createConsole2()})},_createConsole2:function(){var a=this,b=arguments.callee;if(window.firebug){$(function(){firebug.init();a._emptyCache()})}else{setTimeout(function(){b.call(a)},100)}},_emptyCache:function(){var a=this,b=arguments.callee;if(!console.log){setTimeout(function(){b.call(a)},100);return}$.each(a.cache,function(){a.apply(a,this)})}});webmd.debug.autoDetect();
/* END webmd.debug */
$(document).ready(function(){if(document.referrer.indexOf("google.com")>0||document.referrer.indexOf("bing.com")>0||document.referrer.indexOf("yahoo.com")>0){webmd.p.seotoolbar={};webmd.load({css:image_server_url+"/webmd/consumer_assets/site_images/miscellaneous/seo_toolbar/seo.css",js:image_server_url+"/webmd/consumer_assets/site_images/miscellaneous/seo_toolbar/seo.js",load:function(){webmd.p.seotoolbar.tb=true}})}});




var mboxCopyright = "Copyright 1996-2009. Adobe Systems Incorporated. All rights reserved";





mboxUrlBuilder = function(a, b) {
 this.a = a;
 this.b = b;
 this.c = new Array();
 this.d = function(e) { return e; };
 this.f = null;
};


mboxUrlBuilder.prototype.addParameter = function(g, h) {
 var i = new RegExp('(\'|")');
 if (i.exec(g)) {
 throw "Parameter '" + g + "' contains invalid characters";
 }

 for (var j = 0; j < this.c.length; j++) {
 var k = this.c[j];
 if (k.name == g) {
 k.value = h;
 return this;
 }
 }
 var l = new Object();
 l.name = g;
 l.value = h;
 this.c[this.c.length] = l;
 return this;
};


mboxUrlBuilder.prototype.addParameters = function(c) {
 if (!c) {
 return this;
 }
 for (var j = 0; j < c.length; j++) {
 var m = c[j].indexOf('=');
 if (m == -1 || m == 0) {
 continue;
 }
 this.addParameter(c[j].substring(0, m),
 c[j].substring(m + 1, c[j].length));
 }
 return this;
};

mboxUrlBuilder.prototype.setServerType = function(n) {
 this.o = n;
};

mboxUrlBuilder.prototype.setBasePath = function(f) {
 this.f = f;
};


mboxUrlBuilder.prototype.setUrlProcessAction = function(p) {
 this.d = p;
};

mboxUrlBuilder.prototype.buildUrl = function() {
 var q = this.f ? this.f :
 '/m2/' + this.b + '/mbox/' + this.o;

 var r = document.location.protocol == 'file:' ? 'http:' :
 document.location.protocol;

 var e = r + "//" + this.a + q;

 var s = e.indexOf('?') != -1 ? '&' : '?';
 for (var j = 0; j < this.c.length; j++) {
 var k = this.c[j];
 e += s + encodeURIComponent(k.name) + '=' +
 encodeURIComponent(k.value);
 s = '&';
 }
 return this.t(this.d(e));
};


mboxUrlBuilder.prototype.getParameters = function() {
 return this.c;
};

mboxUrlBuilder.prototype.setParameters = function(c) {
 this.c = c;
};

mboxUrlBuilder.prototype.clone = function() {
 var u = new mboxUrlBuilder(this.a, this.b);
 u.setServerType(this.o);
 u.setBasePath(this.f);
 u.setUrlProcessAction(this.d);
 for (var j = 0; j < this.c.length; j++) {
 u.addParameter(this.c[j].name,
 this.c[j].value);
 }
 return u;
};

mboxUrlBuilder.prototype.t = function(v) {
 return v.replace(/\"/g, '"').replace(/>/g, '>');
};


mboxStandardFetcher = function() { };

mboxStandardFetcher.prototype.getType = function() {
 return 'standard';
};

mboxStandardFetcher.prototype.fetch = function(w) {
 w.setServerType(this.getType());

 document.write('<' + 'scr' + 'ipt src="' + w.buildUrl() +
 '" language="JavaScript"><' + '\/scr' + 'ipt>');
};

mboxStandardFetcher.prototype.cancel = function() { };


mboxAjaxFetcher = function() { };

mboxAjaxFetcher.prototype.getType = function() {
 return 'ajax';
};

mboxAjaxFetcher.prototype.fetch = function(w) {
 w.setServerType(this.getType());
 var e = w.buildUrl();

 this.x = document.createElement('script');
 this.x.src = e;

 document.body.appendChild(this.x);
};

mboxAjaxFetcher.prototype.cancel = function() { };


mboxMap = function() {
 this.y = new Object();
 this.z = new Array();
};

mboxMap.prototype.put = function(A, h) {
 if (!this.y[A]) {
 this.z[this.z.length] = A;
 }
 this.y[A] = h;
};

mboxMap.prototype.get = function(A) {
 return this.y[A];
};

mboxMap.prototype.remove = function(A) {
 this.y[A] = undefined;
};

mboxMap.prototype.each = function(p) {
 for (var j = 0; j < this.z.length; j++ ) {
 var A = this.z[j];
 var h = this.y[A];
 if (h) {
 p(A, h);
 }
 }
};


mboxFactory = function(B, b, C) {
 this.D = false;
 this.B = B;
 this.C = C;
 this.E = new mboxList();

 mboxFactories.put(C, this);

 
 
 this.F =
 typeof document.createElement('div').replaceChild != 'undefined' &&
 (function() { return true; })() &&
 typeof document.getElementById != 'undefined' &&
 typeof (window.attachEvent || document.addEventListener ||
 window.addEventListener) != 'undefined' &&
 typeof encodeURIComponent != 'undefined';
 this.G = this.F &&
 mboxGetPageParameter('mboxDisable') == null;

 var H = C == 'default';
 
 
 
 this.I = new mboxCookieManager(
 'mbox' +
 (H ? '' : ('-' + C)),
 (function() { return mboxCookiePageDomain(); })());

 
 
 this.G = this.G && this.I.isEnabled() &&
 (this.I.getCookie('disable') == null);
 
 if (this.isAdmin()) {
 this.enable();
 }

 this.J = mboxGenerateId();
 this.K = mboxScreenHeight();
 this.L = mboxScreenWidth();
 this.M = mboxBrowserWidth();
 this.N = mboxBrowserHeight();
 this.O = mboxScreenColorDepth();
 this.P = mboxBrowserTimeOffset();
 this.Q = new mboxSession(this.J,
 'mboxSession',
 'session', 31 * 60, this.I);
 this.R = new mboxPC('PC',
 1209600, this.I);

 this.w = new mboxUrlBuilder(B, b);
 this.S(this.w, H);

 this.T = new Date().getTime();
 this.U = this.T;

 var V = this;
 this.addOnLoad(function() { V.U = new Date().getTime(); });
 if (this.F) {
 
 
 this.addOnLoad(function() {
 V.D = true;
 V.getMboxes().each(function(W) {
 W.setFetcher(new mboxAjaxFetcher());
 W.finalize(); });
 });

 this.limitTraffic(100, 10368000);

 if (this.G) {
 this.X();
 this.Y = new mboxSignaler(function(Z, c) {
 return V.create(Z, c);
 }, this.I);
 }

 }
};




mboxFactory.prototype.forcePCId = function(_) {
 if (this.R.forceId(_)) {
 this.Q.forceId(mboxGenerateId());
 }
};


mboxFactory.prototype.forceSessionId = function(_) {
 this.Q.forceId(_);
};



mboxFactory.prototype.isEnabled = function() {
 return this.G;
};


mboxFactory.prototype.getDisableReason = function() {
 return this.I.getCookie('disable');
};


mboxFactory.prototype.isSupported = function() {
 return this.F;
};


mboxFactory.prototype.disable = function(ab, bb) {
 if (typeof ab == 'undefined') {
 ab = 60 * 60;
 }

 if (typeof bb == 'undefined') {
 bb = 'unspecified';
 }

 if (!this.isAdmin()) {
 this.G = false;
 this.I.setCookie('disable', bb, ab);
 }
};

mboxFactory.prototype.enable = function() {
 this.G = true;
 this.I.deleteCookie('disable');
};

mboxFactory.prototype.isAdmin = function() {
 return document.location.href.indexOf('mboxEnv') != -1;
};


mboxFactory.prototype.limitTraffic = function(cb, ab) {

};


mboxFactory.prototype.addOnLoad = function(p) {
 if (window.addEventListener) {
 window.addEventListener('load', p, false);
 } else if (document.addEventListener) {
 document.addEventListener('load', p, false);
 } else if (document.attachEvent) {
 window.attachEvent('onload', p);
 }
};

mboxFactory.prototype.getEllapsedTime = function() {
 return this.U - this.T;
};

mboxFactory.prototype.getEllapsedTimeUntil = function(db) {
 return db - this.T;
};


mboxFactory.prototype.getMboxes = function() {
 return this.E;
};


mboxFactory.prototype.get = function(Z, eb) {
 return this.E.get(Z).getById(eb || 0);
};


mboxFactory.prototype.update = function(Z, c) {
 if (!this.isEnabled()) {
 return;
 }
 if (this.E.get(Z).length() == 0) {
 throw "Mbox " + Z + " is not defined";
 }
 this.E.get(Z).each(function(W) {
 W.getUrlBuilder()
 .addParameter('mboxPage', mboxGenerateId());
 W.load(c);
 });
};


mboxFactory.prototype.create = function(
 Z, c, fb) {

 if (!this.isSupported()) {
 return null;
 }
 var e = this.w.clone();
 e.addParameter('mboxCount', this.E.length() + 1);
 e.addParameters(c);

 var eb = this.E.get(Z).length();
 var gb = this.C + '-' + Z + '-' + eb;
 var hb;

 if (fb) {
 hb = new mboxLocatorNode(fb);
 } else {
 if (this.D) {
 throw 'The page has already been loaded, can\'t write marker';
 }
 hb = new mboxLocatorDefault(gb);
 }

 try {
 var V = this;
 var ib = 'mboxImported-' + gb;
 var W = new mbox(Z, eb, e, hb, ib);
 if (this.G) {
 W.setFetcher(this.D ? new mboxAjaxFetcher() :
 new mboxStandardFetcher());
 }

 W.setOnError(function(jb, n) {
 W.setMessage(jb);
 W.activate();
 if (!W.isActivated()) {
 V.disable(60 * 60, jb);
 window.location.reload(false);
 }


 });
 this.E.add(W);
 } catch (kb) {
 this.disable();
 throw 'Failed creating mbox "' + Z + '", the error was: ' + kb;
 }

 var lb = new Date();
 e.addParameter('mboxTime', lb.getTime() -
 (lb.getTimezoneOffset() * 60000));

 return W;
};

mboxFactory.prototype.getCookieManager = function() {
 return this.I;
};

mboxFactory.prototype.getPageId = function() {
 return this.J;
};

mboxFactory.prototype.getPCId = function() {
 return this.R;
};

mboxFactory.prototype.getSessionId = function() {
 return this.Q;
};

mboxFactory.prototype.getSignaler = function() {
 return this.Y;
};

mboxFactory.prototype.getUrlBuilder = function() {
 return this.w;
};

mboxFactory.prototype.S = function(e, H) {
 e.addParameter('mboxHost', document.location.hostname)
 .addParameter('mboxSession', this.Q.getId());
 if (!H) {
 e.addParameter('mboxFactoryId', this.C);
 }
 if (this.R.getId() != null) {
 e.addParameter('mboxPC', this.R.getId());
 }
 e.addParameter('mboxPage', this.J);
 e.addParameter('screenHeight', this.K);
 e.addParameter('screenWidth', this.L);
 e.addParameter('browserWidth', this.M);
 e.addParameter('browserHeight', this.N);
 e.addParameter('browserTimeOffset', this.P);
 e.addParameter('colorDepth', this.O);



 e.setUrlProcessAction(function(e) {

 e += '&mboxURL=' + encodeURIComponent(document.location);
 var mb = encodeURIComponent(document.referrer);
 if (e.length + mb.length < 2000) {
 e += '&mboxReferrer=' + mb;
 }

 e += '&mboxVersion=' + mboxVersion;
 return e;
 });
};

mboxFactory.prototype.nb = function() {
 return "";
};


mboxFactory.prototype.X = function() {
 document.write('<style>.' + 'mboxDefault'
 + ' { visibility:hidden; }</style>');
};

mboxFactory.prototype.isDomLoaded = function() {
 return this.D;
};


mboxSignaler = function(ob, I) {
 this.I = I;
 var pb =
 I.getCookieNames('signal-');
 for (var j = 0; j < pb.length; j++) {
 var qb = pb[j];
 var rb = I.getCookie(qb).split('&');
 var W = ob(rb[0], rb);
 W.load();
 I.deleteCookie(qb);
 }
};


mboxSignaler.prototype.signal = function(sb, Z ) {
 this.I.setCookie('signal-' +
 sb, mboxShiftArray(arguments).join('&'), 45 * 60);
};


mboxList = function() {
 this.E = new Array();
};

mboxList.prototype.add = function(W) {
 if (W != null) {
 this.E[this.E.length] = W;
 }
};


mboxList.prototype.get = function(Z) {
 var tb = new mboxList();
 for (var j = 0; j < this.E.length; j++) {
 var W = this.E[j];
 if (W.getName() == Z) {
 tb.add(W);
 }
 }
 return tb;
};

mboxList.prototype.getById = function(ub) {
 return this.E[ub];
};

mboxList.prototype.length = function() {
 return this.E.length;
};


mboxList.prototype.each = function(p) {
 if (typeof p != 'function') {
 throw 'Action must be a function, was: ' + typeof(p);
 }
 for (var j = 0; j < this.E.length; j++) {
 p(this.E[j]);
 }
};





mboxLocatorDefault = function(g) {
 this.g = 'mboxMarker-' + g;

 document.write('<div id="' + this.g +
 '" style="visibility:hidden;display:none"> </div>');
};

mboxLocatorDefault.prototype.locate = function() {
 var vb = document.getElementById(this.g);
 while (vb != null) {
 
 if (vb.nodeType == 1) {
 if (vb.className == 'mboxDefault') {
 return vb;
 }
 }
 vb = vb.previousSibling;
 }

 return null;
};

mboxLocatorDefault.prototype.force = function() {
 
 var wb = document.createElement('div');
 wb.className = 'mboxDefault';

 var xb = document.getElementById(this.g);
 xb.parentNode.insertBefore(wb, xb);

 return wb;
};

mboxLocatorNode = function(yb) {
 this.vb = yb;
};

mboxLocatorNode.prototype.locate = function() {
 return typeof this.vb == 'string' ?
 document.getElementById(this.vb) : this.vb;
};

mboxLocatorNode.prototype.force = function() {
 return null;
};


mboxCreate = function(Z ) {
 var W = mboxFactoryDefault.create( Z, mboxShiftArray(arguments));

 if (W) {
 W.load();
 }
 return W;
};


mboxDefine = function(fb, Z ) {
 var W = mboxFactoryDefault.create(Z,
 mboxShiftArray(mboxShiftArray(arguments)), fb);

 return W;
};

mboxUpdate = function(Z ) {
 mboxFactoryDefault.update(Z, mboxShiftArray(arguments));
};



mbox = function(g, zb, w, Ab, ib) {
 this.Bb = null;
 this.Cb = 0;
 this.hb = Ab;
 this.ib = ib;
 this.Db = null;

 this.Eb = new mboxOfferContent();
 this.wb = null;
 this.w = w;

 
 this.message = '';
 this.Fb = new Object();
 this.Gb = 0;

 this.zb = zb;
 this.g = g;

 this.Hb();

 w.addParameter('mbox', g)
 .addParameter('mboxId', zb);

 this.Ib = function() {};
 this.Jb = function() {};

 this.Kb = null;
};

mbox.prototype.getId = function() {
 return this.zb;
};

mbox.prototype.Hb = function() {
 if (this.g.length > 250) {
 throw "Mbox Name " + this.g + " exceeds max length of "
 + "250 characters.";
 } else if (this.g.match(/^\s+|\s+$/g)) {
 throw "Mbox Name " + this.g + " has leading/trailing whitespace(s).";
 }
};

mbox.prototype.getName = function() {
 return this.g;
};


mbox.prototype.getParameters = function() {
 var c = this.w.getParameters();
 var tb = new Array();
 for (var j = 0; j < c.length; j++) {
 
 if (c[j].name.indexOf('mbox') != 0) {
 tb[tb.length] = c[j].name + '=' + c[j].value;
 }
 }
 return tb;
};


mbox.prototype.setOnLoad = function(p) {
 this.Jb = p;
 return this;
};

mbox.prototype.setMessage = function(jb) {
 this.message = jb;
 return this;
};


mbox.prototype.setOnError = function(Ib) {
 this.Ib = Ib;
 return this;
};

mbox.prototype.setFetcher = function(Lb) {
 if (this.Db) {
 this.Db.cancel();
 }
 this.Db = Lb;
 return this;
};

mbox.prototype.getFetcher = function() {
 return this.Db;
};


mbox.prototype.load = function(c) {
 if (this.Db == null) {
 return this;
 }

 this.setEventTime("load.start");
 this.cancelTimeout();
 this.Cb = 0;

 var w = (c && c.length > 0) ?
 this.w.clone().addParameters(c) : this.w;
 this.Db.fetch(w);

 var V = this;
 this.Mb = setTimeout(function() {
 V.Ib('browser timeout', V.Db.getType());
 }, 15000);

 this.setEventTime("load.end");

 return this;
};


mbox.prototype.loaded = function() {
 this.cancelTimeout();
 if (!this.activate()) {
 var V = this;
 setTimeout(function() { V.loaded(); }, 100);
 }
};


mbox.prototype.activate = function() {
 if (this.Cb) {
 return this.Cb;
 }
 this.setEventTime('activate' + ++this.Gb + '.start');
 if (this.show()) {
 this.cancelTimeout();
 this.Cb = 1;
 }
 this.setEventTime('activate' + this.Gb + '.end');
 return this.Cb;
};


mbox.prototype.isActivated = function() {
 return this.Cb;
};


mbox.prototype.setOffer = function(Eb) {
 if (Eb && Eb.show && Eb.setOnLoad) {
 this.Eb = Eb;
 } else {
 throw 'Invalid offer';
 }
 return this;
};

mbox.prototype.getOffer = function() {
 return this.Eb;
};


mbox.prototype.show = function() {
 this.setEventTime('show.start');
 var tb = this.Eb.show(this);
 this.setEventTime(tb == 1 ? "show.end.ok" : "show.end");

 return tb;
};


mbox.prototype.showContent = function(Nb) {
 if (Nb == null) {
 
 return 0;
 }
 
 
 if (this.wb == null || !this.wb.parentNode) {
 this.wb = this.getDefaultDiv();
 if (this.wb == null) {
 
 return 0;
 }
 }

 if (this.wb != Nb) {
 this.Ob(this.wb);
 this.wb.parentNode.replaceChild(Nb, this.wb);
 this.wb = Nb;
 }

 this.Pb(Nb);

 this.Jb();

 
 return 1;
};


mbox.prototype.hide = function() {
 this.setEventTime('hide.start');
 var tb = this.showContent(this.getDefaultDiv());
 this.setEventTime(tb == 1 ? 'hide.end.ok' : 'hide.end.fail');
 return tb;
};


mbox.prototype.finalize = function() {
 this.setEventTime('finalize.start');
 this.cancelTimeout();

 if (this.getDefaultDiv() == null) {
 if (this.hb.force() != null) {
 this.setMessage('No default content, an empty one has been added');
 } else {
 this.setMessage('Unable to locate mbox');
 }
 }

 if (!this.activate()) {
 this.hide();
 this.setEventTime('finalize.end.hide');
 }
 this.setEventTime('finalize.end.ok');
};

mbox.prototype.cancelTimeout = function() {
 if (this.Mb) {
 clearTimeout(this.Mb);
 }
 if (this.Db != null) {
 this.Db.cancel();
 }
};

mbox.prototype.getDiv = function() {
 return this.wb;
};


mbox.prototype.getDefaultDiv = function() {
 if (this.Kb == null) {
 this.Kb = this.hb.locate();
 }
 return this.Kb;
};

mbox.prototype.setEventTime = function(Qb) {
 this.Fb[Qb] = (new Date()).getTime();
};

mbox.prototype.getEventTimes = function() {
 return this.Fb;
};

mbox.prototype.getImportName = function() {
 return this.ib;
};

mbox.prototype.getURL = function() {
 return this.w.buildUrl();
};

mbox.prototype.getUrlBuilder = function() {
 return this.w;
};

mbox.prototype.Rb = function(wb) {
 return wb.style.display != 'none';
};

mbox.prototype.Pb = function(wb) {
 this.Sb(wb, true);
};

mbox.prototype.Ob = function(wb) {
 this.Sb(wb, false);
};

mbox.prototype.Sb = function(wb, Tb) {
 wb.style.visibility = Tb ? "visible" : "hidden";
 wb.style.display = Tb ? "block" : "none";
};

mboxOfferContent = function() {
 this.Jb = function() {};
};

mboxOfferContent.prototype.show = function(W) {
 var tb = W.showContent(document.getElementById(W.getImportName()));
 if (tb == 1) {
 this.Jb();
 }
 return tb;
};

mboxOfferContent.prototype.setOnLoad = function(Jb) {
 this.Jb = Jb;
};


mboxOfferAjax = function(Nb) {
 this.Nb = Nb;
 this.Jb = function() {};
};

mboxOfferAjax.prototype.setOnLoad = function(Jb) {
 this.Jb = Jb;
};

mboxOfferAjax.prototype.show = function(W) {
 var Ub = document.createElement('div');

 Ub.id = W.getImportName();
 Ub.innerHTML = this.Nb;

 var tb = W.showContent(Ub);
 if (tb == 1) {
 this.Jb();
 }
 return tb;
};


mboxOfferDefault = function() {
 this.Jb = function() {};
};

mboxOfferDefault.prototype.setOnLoad = function(Jb) {
 this.Jb = Jb;
};

mboxOfferDefault.prototype.show = function(W) {
 var tb = W.hide();
 if (tb == 1) {
 this.Jb();
 }
 return tb;
};

mboxCookieManager = function mboxCookieManager(g, Vb) {
 this.g = g;
 
 this.Vb = Vb == '' || Vb.indexOf('.') == -1 ? '' :
 '; domain=' + Vb;
 this.Wb = new mboxMap();
 this.loadCookies();
};

mboxCookieManager.prototype.isEnabled = function() {
 this.setCookie('check', 'true', 60);
 this.loadCookies();
 return this.getCookie('check') == 'true';
};


mboxCookieManager.prototype.setCookie = function(g, h, ab) {
 if (typeof g != 'undefined' && typeof h != 'undefined' &&
 typeof ab != 'undefined') {
 var Xb = new Object();
 Xb.name = g;
 Xb.value = escape(h);
 
 Xb.expireOn = Math.ceil(ab + new Date().getTime() / 1000);
 this.Wb.put(g, Xb);
 this.saveCookies();
 }
};

mboxCookieManager.prototype.getCookie = function(g) {
 var Xb = this.Wb.get(g);
 return Xb ? unescape(Xb.value) : null;
};

mboxCookieManager.prototype.deleteCookie = function(g) {
 this.Wb.remove(g);
 this.saveCookies();
};

mboxCookieManager.prototype.getCookieNames = function(Yb) {
 var Zb = new Array();
 this.Wb.each(function(g, Xb) {
 if (g.indexOf(Yb) == 0) {
 Zb[Zb.length] = g;
 }
 });
 return Zb;
};

mboxCookieManager.prototype.saveCookies = function() {

 var _b = new Array();
 var ac = 0;
 this.Wb.each(function(g, Xb) {
 _b[_b.length] = g + '#' + Xb.value + '#' +
 Xb.expireOn;
 if (ac < Xb.expireOn) {
 ac = Xb.expireOn;
 }
 });

 var bc = new Date(ac * 1000);
 document.cookie = this.g + '=' + _b.join('|') +
 
 '; expires=' + bc.toGMTString() +
 '; path=/' + this.Vb;

};

mboxCookieManager.prototype.loadCookies = function() {
 this.Wb = new mboxMap();
 var cc = document.cookie.indexOf(this.g + '=');
 if (cc != -1) {
 var dc = document.cookie.indexOf(';', cc);
 if (dc == -1) {
 dc = document.cookie.indexOf(',', cc);
 if (dc == -1) {
 dc = document.cookie.length;
 }
 }
 var ec = document.cookie.substring(
 cc + this.g.length + 1, dc).split('|');

 var fc = Math.ceil(new Date().getTime() / 1000);
 for (var j = 0; j < ec.length; j++) {
 var Xb = ec[j].split('#');
 if (fc <= Xb[2]) {
 var gc = new Object();
 gc.name = Xb[0];
 gc.value = Xb[1];
 gc.expireOn = Xb[2];
 this.Wb.put(gc.name, gc);
 }
 }
 }
};


mboxSession = function(hc, ic, qb, jc,
 I) {
 this.ic = ic;
 this.qb = qb;
 this.jc = jc;
 this.I = I;

 this.kc = false;

 this.zb = typeof mboxForceSessionId != 'undefined' ?
 mboxForceSessionId : mboxGetPageParameter(this.ic);

 if (this.zb == null || this.zb.length == 0) {
 this.zb = I.getCookie(qb);
 if (this.zb == null || this.zb.length == 0) {
 this.zb = hc;
 this.kc = true;
 }
 }

 I.setCookie(qb, this.zb, jc);
};


mboxSession.prototype.getId = function() {
 return this.zb;
};

mboxSession.prototype.forceId = function(_) {
 this.zb = _;

 this.I.setCookie(this.qb, this.zb, this.jc);
};


mboxPC = function(qb, jc, I) {
 this.qb = qb;
 this.jc = jc;
 this.I = I;

 this.zb = typeof mboxForcePCId != 'undefined' ?
 mboxForcePCId : I.getCookie(qb);
 if (this.zb != null) {
 I.setCookie(qb, this.zb, jc);
 }

};


mboxPC.prototype.getId = function() {
 return this.zb;
};


mboxPC.prototype.forceId = function(_) {
 if (this.zb != _) {
 this.zb = _;
 this.I.setCookie(this.qb, this.zb, this.jc);
 return true;
 }
 return false;
};

mboxGetPageParameter = function(g) {
 var tb = null;
 var lc = new RegExp(g + "=([^\&]*)");
 var mc = lc.exec(document.location);

 if (mc != null && mc.length >= 2) {
 tb = mc[1];
 }
 return tb;
};

mboxSetCookie = function(g, h, ab) {
 return mboxFactoryDefault.getCookieManager().setCookie(g, h, ab);
};

mboxGetCookie = function(g) {
 return mboxFactoryDefault.getCookieManager().getCookie(g);
};

mboxCookiePageDomain = function() {
 var Vb = (/([^:]*)(:[0-9]{0,5})?/).exec(document.location.host)[1];
 var nc = /[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}/;

 if (!nc.exec(Vb)) {
 var oc =
 (/([^\.]+\.[^\.]{3}|[^\.]+\.[^\.]+\.[^\.]{2})$/).exec(Vb);
 if (oc) {
 Vb = oc[0];
 }
 }

 return Vb ? Vb: "";
};

mboxShiftArray = function(pc) {
 var tb = new Array();
 for (var j = 1; j < pc.length; j++) {
 tb[tb.length] = pc[j];
 }
 return tb;
};

mboxGenerateId = function() {
 return (new Date()).getTime() + "-" + Math.floor(Math.random() * 999999);
};

mboxScreenHeight = function() {
 return screen.height;
};

mboxScreenWidth = function() {
 return screen.width;
};

mboxBrowserWidth = function() {
 return (window.innerWidth) ? window.innerWidth :
 document.documentElement ? document.documentElement.clientWidth :
 document.body.clientWidth;
};

mboxBrowserHeight = function() {
 return (window.innerHeight) ? window.innerHeight :
 document.documentElement ? document.documentElement.clientHeight :
 document.body.clientHeight;
};

mboxBrowserTimeOffset = function() {
 return -new Date().getTimezoneOffset();
};

mboxScreenColorDepth = function() {
 return screen.pixelDepth;
};

 if (typeof mboxVersion == 'undefined') {
 var mboxVersion = 39;
 var mboxFactories = new mboxMap();
 var mboxFactoryDefault = new mboxFactory('webmdcom.tt.omtrdc.net', 'webmdcom',
 'default');
};

if (mboxGetPageParameter("mboxDebug") != null ||
 mboxFactoryDefault.getCookieManager()
 .getCookie("debug") != null) {
 setTimeout(function() {
 if (typeof mboxDebugLoaded == 'undefined') {
 alert('Could not load the remote debug.\nPlease check your connection'
 + ' to Test&Target servers');
 }
 }, 60*60);
 document.write('<' + 'scr' + 'ipt language="Javascript1.2" src='
 + '"http://admin16.testandtarget.omniture.com/admin/mbox/mbox_debug.jsp?mboxServerHost=webmdcom.tt.omtrdc.net'
 + '&clientCode=webmdcom"><' + '\/scr' + 'ipt>');
};







webmd.mbox = {
	
	// init function to create mboxes
	init : function() {

		var self = this;
		
		$.each(self.mboxes(), function(name, args) {
			self.writeMbox(name, args);
		});
		
	},
	
	// get props from cookie
	props : function() {
		
		// cookie for prop17 and prop18
		var sCtrRead = webmd.cookie.get('ctr');
		
		// container for props
		var props = {};
		
		// map of vars located in header
		var propMap = {
			m1: 's_business_reference',
			m2: 's_channel_health',
			m3: 's_channel_mini_topic_guide',
			m4: 's_channel_super_portal',
			m5: 's_publication_source',
			m6: 's_package_name',
			m7: 's_package_type',
			m8: 's_sponsor_brand',
			m9: 's_sponsor_program',
			m10: 's_test3',
			m11: 's_topic'
		};
		
		// push props from header into props object if they exist
		$.each(propMap, function(i, val) {
			if (window[propMap[i]]) {
				props[i] = window[propMap[i]];
			}
		});
		
		// add s_pagename
		//props.m12 = location.host + location.pathname;
		
		// add props from cookies
		if (sCtrRead && sCtrRead != "undefined") {
			
			// code ripped from the beacon and only slightly modified
			// to find props 17 and 18
			var _CtrRead = sCtrRead.split("|");
			var s_ctr_loc = _CtrRead[0];
			var s_ctr_query = _CtrRead[1];
			var _pos=s_ctr_loc.indexOf("_");
			if (_pos > 0) {
				var s_ml = s_ctr_loc.substr(_pos+1);
				_pos=s_ml.indexOf("_");
				var s_mId=s_ml;
				if (_pos > 0) {
					s_mId=s_ml.substr(0,s_ml.indexOf("_"));
				}
			}
			_ctr = s_ctr_loc.toLowerCase().split('_');
			try{
				props.m13=s_mId.toLowerCase();
			} catch(e){}
			try{
				props.m14=s_ml.toLowerCase();
			} catch(e){}
			
			// prop 34
			props.m15 = sCtrRead.split("_")[0] + "_" + sCtrRead.split("_")[1];
			
		}
		
		return props;
	},
	
	// mboxes
	mboxes : function() {
		
		var defaultProps = this.props();
		
		return {
			WebMDMbox : defaultProps
		};
		
	},
	
	// write an mbox
	writeMbox : function(name, args) {
		
		var mboxArgs = [];
		
		// create arguments for the mbox
		$.each(args, function(param, value) {
			mboxArgs.push('"'+param+'='+value+'"')
		});
		
		// I hate document.write as much as the next gal, but it appears to be necessary
		// here because of how OTT works, sorry :(
		// If you figure out a better way, please share.
		document.write('<div class="mboxDefault"></div>');
		document.write('<scr' + 'ipt type="text/javascript">');
		document.write('mboxCreate("'+name+'"');
		if (mboxArgs.length) { document.write(", " + mboxArgs.join(", ")) }
		document.write(');');
		document.write('</scr' + 'ipt>');  

	}
	
};/* webmd.flash.js $Revision: 1294 $ */
webmd.flash={handleUserAction:function(b){webmd.debug("userAction object:",b);var a=this.handleUserAction[b.action];if(a){a(b)}else{webmd.debug("Error: no handleUserAction function for ",b.action)}b.type="userAction";$(document).trigger(b)}};$.extend(webmd.flash.handleUserAction,{moduleClick:function(a){wmdPageLink(a.id)},linkClick:function(a){ctrs(a.id);if(a.url){location=a.url}},pageClick:function(a){wmdTrack(a.id);if(a.url){location=a.url}},pageView:function(c){var b=location.pathname.split("default.htm");var a=location.host+b[0]+c.id;wmdPageview(a);webmd.debug("omniturePageURL: ",a)},videoView:function(c){if(!c.video.id){c.video.id="sponsorvideo"}if(c.video&&c.video.status&&c.video.name&&c.video.id){var b,a;b=s_gi(s_account);b.linkTrackVars="prop9,prop17,prop18,prop20,prop34,prop50";b.prop17=c.video.id;b.prop18=c.video.id+"_"+c.video.status;b.prop20=c.video.name+"_"+c.video.id+"_"+c.video.status;b.prop34=c.video.name+"_"+c.video.id;b.prop9="";if(c.video.status=="start"){b.prop9="allvideo_start"}if(c.video.status=="100pct"){b.prop9="allvideo_100pct"}b.tl(true,"o",b.prop20)}}});webmd.m.ss=function(a){this.o=$.extend({},{circular:false,delayAfter:0,delayBefore:0,container:"#slides",effect:"fade",effectParam:500,dBuild:null,dSlides:null,fBefore:null,fAfter:null,slideContainer:".slide",startAt:1},a||{});this.rt={};this.build()};webmd.m.ss.prototype={build:function(){var a=this;if(a.o.dBuild){a.o.dBuild(a)}a.rt.$container=$(a.o.container);a.rt.slides=a.rt.$container.find(a.o.slideContainer);var b=$(a.rt.slides[0]).find("div:first-child");a.rt.height=b.height();a.rt.width=b.width();if(a.o.dSlides){a.o.dSlides(a)}a.rt.current=a.o.startAt||1;if(!a.o.restart){a.o.restart=(a.o.circular)?true:false}a.trans(a.rt.current)},trans:function(b){var a=this;b=(!b)?"+1":b;a.rt.n=(typeof b=="number")?(b-1):(b=="f")?0:(b=="l")?a.rt.slides.length-1:(b=="p")?(a.rt.current-1):(a.rt.current+Number(b));a.rt.n=(a.rt.n<0&&a.o.circular)?(a.rt.slides.length-1):(a.rt.n<0)?a.rt.current:(a.rt.n>=0&&a.rt.n<a.rt.slides.length)?a.rt.n:(a.rt.current+1);if(!a.rt.effectInProgress){if(a.rt.n==a.rt.slides.length){if(a.o.lastSlide){a.o.lastSlide(a)}if(a.o.dir){document.location=a.o.dir}if(a.o.restart){a.o.circular=true;a.rt.n=0}}if(a.rt.n!=a.rt.current&&a.rt.n>=0&&a.rt.n<a.rt.slides.length){a.rt.effectInProgress=true;if(a.o.fBefore){a.o.fBefore(a)}if(a.o.effect&&a.effects[a.o.effect]){a.effects[a.o.effect](a.rt.n,a,a.o.effectParam)}else{a.effects.fade(a.rt.n,a)}a.rt.current=a.rt.n}}return false},effects:{fade:function(d,a,c){var b=(a.rt.current>=a.rt.slides.length)?0:a.rt.current||0;var c=(c)?c:a.o.effectParam;if(!a.rt.effectBuilt){a.rt.$container.css({height:a.rt.height,overflow:"hidden",position:"relative",width:a.rt.width});$(a.rt.slides).css({display:"none",left:0,position:"absolute",top:0});a.rt.effectBuilt=true}if(a.rt.slides[b]){$(a.rt.slides[b]).fadeOut(c)}$(a.rt.slides[d]).fadeIn(c,function(){a._effectDone()})}},_effectDone:function(){var a=this;if(a.o.fAfter){a.o.fAfter(a)}a.rt.effectInProgress=false}};(function(B,P){var C={transition:"elastic",speed:300,width:false,initialWidth:"600",innerWidth:false,maxWidth:false,height:false,initialHeight:"450",innerHeight:false,maxHeight:false,scalePhotos:true,scrolling:true,inline:false,html:false,iframe:false,photo:false,href:false,title:false,rel:false,opacity:0.9,preloading:true,current:"image {current} of 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